Publication
OECC 2022
Conference paper

Intra-node High-performance Computing Network Architecture with Fast Optical Switch Fabrics

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Abstract

We study the performance of a single-stage network that uses co-packaged optics and nanosecond-scale photonic switches. Simulation results show ≥90% throughput for messages of 32 KB and reconfiguration times of ≤72 ns at 400 Gb/s.